I am an Assistant Editor and Severe Weather & Science Journalist at The Watchers, specializing in real-time severe weather coverage, geophysical event reporting, and research-driven scientific analysis. You can reach me at rishav(at)watchers(.)news.

  • Satellite data confirm Southern Ocean has entered a new physical state

    A study published in the journal Proceedings of the National Academy of Sciences (PNAS) has revealed a significant shift in the Southern Ocean’s surface conditions. This shift is marked by a rapid increase in surface salinity and a corresponding decline in Antarctic sea ice extent. Based on satellite and ocean float data, the findings indicate that the Southern Ocean may have entered a new physical state not previously observed in the modern observational era.